11921406

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:126

約数の個数: 96

約数和(自身を含む): 30336768

約数和(自身を除く): 18415362

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 41, 42, 43, 46, 49, 69, 82, 86, 98, 123, 129, 138, 147, 161, 246, 258, 287, 294, 301, 322, 483, 574, 602, 861, 903, 943, 966, 989, 1127, 1722, 1763, 1806, 1886, 1978, 2009, 2107, 2254, 2829, 2967, 3381, 3526, 4018, 4214, 5289, 5658, 5934, 6027, 6321, 6601, 6762, 6923, 10578, 12054, 12341, 12642, 13202, 13846, 19803, 20769, 24682, 37023, 39606, 40549, 41538, 46207, 48461, 74046, 81098, 86387, 92414, 96922, 121647, 138621, 145383, 172774, 243294, 259161, 277242, 283843, 290766, 518322, 567686, 851529, 1703058, 1986901, 3973802, 5960703, 11921406]

約数ペア:

[(1, 11921406), (2, 5960703), (3, 3973802), (6, 1986901), (7, 1703058), (14, 851529), (21, 567686), (23, 518322), (41, 290766), (42, 283843), (43, 277242), (46, 259161), (49, 243294), (69, 172774), (82, 145383), (86, 138621), (98, 121647), (123, 96922), (129, 92414), (138, 86387), (147, 81098), (161, 74046), (246, 48461), (258, 46207), (287, 41538), (294, 40549), (301, 39606), (322, 37023), (483, 24682), (574, 20769), (602, 19803), (861, 13846), (903, 13202), (943, 12642), (966, 12341), (989, 12054), (1127, 10578), (1722, 6923), (1763, 6762), (1806, 6601), (1886, 6321), (1978, 6027), (2009, 5934), (2107, 5658), (2254, 5289), (2829, 4214), (2967, 4018), (3381, 3526)]